coin rolls
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redheadguy55
- Private

- Posts: 15
- Joined: Tue Dec 20, 2005 9:05 pm
jst a thought might break in the air which would look pretty cool i would only use pennys since it would only be 50c
- saladtossser
- Sergeant 3

- Posts: 1234
- Joined: Sat Mar 26, 2005 10:40 am
- Location: Toronto
- Contact:
50c a shot??? just hot glue 5 pennys together and use 3/4" pvc
"whoa... I thought pimpmann was black..."-pyromanic13
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redheadguy55
- Private

- Posts: 15
- Joined: Tue Dec 20, 2005 9:05 pm
but then it would not break in the air
- boilingleadbath
- Staff Sergeant 2

- Posts: 1635
- Joined: Sat Mar 12, 2005 10:35 pm
- Location: Pennsylvania, USA
The problem with concrete is that it's relitivly low density (about 2g/ml compared to copper's 9g/ml). Steel is much better, at about 8g/ml, and is available cheap in barstock; about 3$ a foot for .5"



